:root {
  --canvas: #f5f7fb;
  --surface: #ffffff;
  --surface-secondary: #f4f7fa;
  --surface-tertiary: #edf2f7;
  --ink: #18212f;
  --muted: #5f6b7a;
  --muted-strong: #3a3a3c;
  --separator: rgba(60, 60, 67, 0.12);
  --separator-strong: rgba(60, 60, 67, 0.2);
  --accent: #087f72;
  --accent-pressed: #066b61;
  --accent-soft: rgba(8, 127, 114, 0.11);
  --blue: #007aff;
  --radius-panel: 14px;
  --radius-control: 10px;
  --radius-sheet: 22px;
  --shadow-panel: 0 0 0 0.5px rgba(60, 60, 67, 0.08), 0 16px 40px rgba(28, 38, 58, 0.055);
  --shadow-raised: 0 0 0 0.5px rgba(60, 60, 67, 0.08), 0 16px 50px rgba(0, 0, 0, 0.09);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

[hidden] {
  display: none !important;
}

html {
  color-scheme: light;
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  overflow-x: hidden;
  background: var(--canvas);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
summary,
select,
input[type="date"],
input[type="time"] {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(0, 122, 255, 0.28);
  outline-offset: 2px;
}

.page-shell {
  width: min(1360px, calc(100% - 48px));
  margin: 24px auto 64px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding: 34px 36px;
  border-radius: var(--radius-panel);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-panel);
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 650;
}

.hero h1,
.panel-head h2,
.palace-dialog-head h2,
.bagua-card h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.55rem, 3.8vw, 3.75rem);
  line-height: 1.04;
}

.hero-text,
.panel-head p,
.helper-box p,
.warning,
small {
  color: var(--muted);
}

.hero-text {
  max-width: 44rem;
  margin: 16px 0 0;
  font-size: 1.05rem;
  line-height: 1.72;
}

.hero-panel {
  display: none;
}

.hero-stat {
  min-width: 0;
  min-height: 112px;
  padding: 20px 18px;
}

.hero-stat + .hero-stat {
  border-left: 1px solid var(--separator);
}

.hero-stat-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 500;
}

.hero-stat strong {
  display: block;
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  margin-top: 20px;
}

body.has-reading .layout {
  gap: 20px;
  align-items: start;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}

body.has-reading .hero {
  padding: 24px 28px;
}

body.has-reading .hero-copy {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

body.has-reading .hero h1 {
  font-size: 2.35rem;
  white-space: nowrap;
}

body.has-reading .hero-text {
  max-width: 52rem;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.62;
}

.panel,
.helper-box {
  border: 0;
  border-radius: var(--radius-panel);
  background: var(--surface);
  box-shadow: var(--shadow-panel);
}

.panel {
  padding: 28px;
}

.form-panel {
  position: static;
}

body.has-reading .form-panel {
  grid-column: 1;
  grid-row: 1;
}

body.has-reading .form-panel .panel-head {
  margin-bottom: 18px;
}

body.has-reading .form-panel .panel-head p {
  display: none;
}

body.has-reading .form-panel .fortune-form {
  gap: 20px;
}

body.has-reading:not(.advanced-open) .results-column {
  display: contents;
}

body.has-reading:not(.advanced-open) .reading-overview {
  display: grid;
  grid-column: 2;
  grid-row: 1;
  gap: 20px;
  min-width: 0;
}

body.has-reading:not(.advanced-open) .rules-workspace {
  grid-column: 1 / -1;
  grid-row: 2;
}

body.has-reading.advanced-open .results-column {
  display: grid;
  grid-column: 2;
  grid-row: 1;
  gap: 20px;
  align-content: start;
}

body.has-reading.advanced-open .reading-overview {
  display: grid;
  gap: 20px;
  min-width: 0;
}

body.has-reading .reading-detail-nav {
  position: static;
  grid-column: auto;
  grid-row: auto;
}

body.has-reading .rules-workspace {
  min-width: 0;
}

body.has-reading .helper-box {
  display: none;
}

.panel-head {
  margin-bottom: 24px;
}

.panel-head.compact {
  margin-bottom: 18px;
}

.panel-head h2 {
  font-size: 1.48rem;
  line-height: 1.2;
}

.result-panel .panel-head h2,
.ai-panel .panel-head h2 {
  font-size: 1.72rem;
}

.panel-head p {
  max-width: 48rem;
  margin: 8px 0 0;
  font-size: 0.94rem;
  line-height: 1.65;
}

.fortune-form {
  display: grid;
  gap: 22px;
}

.field {
  display: grid;
  gap: 8px;
}

.field > span {
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 550;
}

.field-grid {
  display: grid;
  gap: 12px;
}

.field-grid > * {
  min-width: 0;
}

.field-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

input[type="text"],
input[type="date"],
input[type="time"],
input[type="number"],
select,
textarea {
  width: 100%;
  min-height: 54px;
  padding: 12px 14px;
  border: 0;
  border-radius: 12px;
  color: var(--ink);
  background: var(--surface-secondary);
  box-shadow: inset 0 0 0 1px transparent;
  outline: none;
  transition: background 160ms var(--ease-out), box-shadow 160ms var(--ease-out), transform 100ms var(--ease-out);
}

input:hover,
select:hover,
textarea:hover {
  background: #edf2f7;
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.18), 0 0 0 3px rgba(15, 118, 110, 0.05);
}

input:focus,
select:focus,
textarea:focus {
  background: var(--surface);
  box-shadow: inset 0 0 0 1.5px var(--blue), 0 0 0 4px rgba(0, 122, 255, 0.12);
}

textarea {
  min-height: 92px;
  line-height: 1.55;
  resize: vertical;
}

input[type="date"],
input[type="time"] {
  min-width: 0;
}

.native-picker-source {
  display: none !important;
}

.cupertino-picker-trigger {
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 15px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--ink);
  background: var(--surface-secondary);
  text-align: left;
  cursor: pointer;
  transition: transform 120ms var(--ease-out), background 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.cupertino-picker-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cupertino-picker-chevron {
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  flex: 0 0 auto;
  transform: rotate(45deg) translateY(-2px);
}

@media (hover: hover) and (pointer: fine) {
.cupertino-picker-trigger:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.2);
    background: #edf6f4;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.07);
  }
}

.cupertino-picker-trigger:active {
  transform: scale(0.985);
}

.cupertino-picker-trigger[aria-expanded="true"] {
  border-color: rgba(0, 122, 255, 0.42);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.12);
}

.advanced-context {
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--surface-secondary);
  transition: background 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.advanced-context[open] {
  border-color: rgba(15, 118, 110, 0.14);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.07);
}

.advanced-context summary {
  min-height: 54px;
  padding: 16px;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 650;
  list-style-position: inside;
  transition: color 140ms var(--ease-out), background 140ms var(--ease-out), transform 100ms var(--ease-out);
}

.advanced-context summary:active {
  background: rgba(60, 60, 67, 0.08);
}

@media (hover: hover) and (pointer: fine) {
  .advanced-context summary:hover,
  .ai-candidate-references summary:hover {
    background: #edf6f4;
    transform: translateY(-1px);
  }
}

.advanced-context-fields {
  display: grid;
  gap: 17px;
  padding: 4px 16px 18px;
}

.segmented-control,
.ai-view-tabs,
.reading-tabs {
  display: grid;
  gap: 2px;
  padding: 2px;
  border-radius: 9px;
  background: rgba(118, 118, 128, 0.14);
}

.segmented-control--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.segmented-control--two,
.ai-view-tabs {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.chip {
  position: relative;
  display: inline-flex;
  min-width: 0;
}

.chip input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.chip span,
.ai-view-tab,
.reading-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 38px;
  padding: 0 12px;
  border: 0;
  border-radius: 7px;
  color: var(--muted-strong);
  background: transparent;
  font-size: 0.88rem;
  font-weight: 550;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), color 140ms var(--ease-out), background 140ms var(--ease-out), box-shadow 140ms var(--ease-out);
}

.chip span {
  width: 100%;
}

@media (hover: hover) and (pointer: fine) {
  .chip span:hover,
  .ai-view-tab:hover,
  .reading-tab:hover {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.68);
    transform: translateY(-1px);
    box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.1);
  }

  .chip input:checked + span:hover,
  .ai-view-tab[aria-selected="true"]:hover,
  .reading-tab[aria-selected="true"]:hover {
    transform: translateY(-1px);
    background: #ffffff;
    box-shadow: inset 0 0 0 1px rgba(60, 60, 67, 0.12), 0 0 0 3px rgba(15, 118, 110, 0.06);
  }

  .primary-button:hover,
  .ghost-button:hover,
  .derived-detail-button:hover,
  .palace-dialog-close:hover {
    transform: translateY(-2px);
  }
}

.chip input:checked + span,
.ai-view-tab[aria-selected="true"],
.reading-tab[aria-selected="true"] {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: inset 0 0 0 1px rgba(60, 60, 67, 0.12), 0 1px 2px rgba(28, 38, 58, 0.05);
}

.chip span:active,
.ai-view-tab:active,
.reading-tab:active {
  transform: scale(0.97);
}

.action-row {
  display: flex;
  gap: 10px;
}

.primary-button,
.ghost-button {
  min-height: 46px;
  padding: 0 19px;
  border: 0;
  border-radius: var(--radius-control);
  font-size: 0.94rem;
  font-weight: 650;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), background 150ms var(--ease-out), box-shadow 150ms var(--ease-out), opacity 150ms var(--ease-out);
}

.primary-button {
  color: #ffffff;
  background: var(--ink);
  box-shadow: 0 6px 16px rgba(24, 33, 47, 0.18);
}

.ghost-button {
  color: var(--accent);
  background: var(--accent-soft);
}

.primary-button:hover {
  background: #101722;
  box-shadow: 0 12px 24px rgba(24, 33, 47, 0.24), 0 0 0 3px rgba(15, 118, 110, 0.09);
}

.ghost-button:hover {
  background: rgba(8, 127, 114, 0.16);
  box-shadow: 0 0 0 3px rgba(8, 127, 114, 0.07);
}

.primary-button:active,
.ghost-button:active,
.result-card-button:active,
.derived-detail-button:active,
.ai-reference-button:active {
  transform: scale(0.97);
}

.primary-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
  box-shadow: none;
}

.helper-box {
  margin-top: 22px;
  padding: 16px 18px;
  background: var(--surface-secondary);
  box-shadow: none;
}

.helper-box h3 {
  margin: 0 0 6px;
  font-size: 0.88rem;
}

.helper-box p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
}

.results-column {
  display: grid;
  width: 100%;
  gap: 20px;
  min-width: 0;
}

.results-column > * {
  width: 100%;
  min-width: 0;
}

.result-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 24px 0 14px;
  padding: 0;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.result-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 116px;
  padding: 18px 14px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: var(--ink);
  background: transparent;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: none;
}

.result-card::before {
  position: absolute;
  top: 8px;
  left: 14px;
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: rgba(15, 118, 110, 0.7);
  content: "";
}

.result-card-button {
  font: inherit;
  text-align: left;
  cursor: pointer;
  transform: translateY(0);
  transition: transform 120ms var(--ease-out), background 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

.result-card-button:hover,
.result-card-button[aria-expanded="true"] {
  transform: translateY(-1px);
  border-color: rgba(15, 118, 110, 0.18);
  background: #edf6f4;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.07);
}

body.has-reading .ai-panel:has(.ai-result[hidden]) {
  padding-block: 17px;
}

body.has-reading .ai-panel:has(.ai-result[hidden]) .panel-head h2 {
  font-size: 1.36rem;
}

body.has-reading .ai-panel:has(.ai-result[hidden]) .ai-panel-head > div {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 12px;
}

body.has-reading .ai-panel:has(.ai-result[hidden]) .ai-panel-head p {
  margin: 0;
  white-space: nowrap;
}

.result-card span,
.result-card-detail {
  color: var(--accent);
  font-size: 0.8rem;
  line-height: 1.4;
}

.result-card strong {
  color: var(--ink);
  font-size: 1.62rem;
  font-weight: 750;
}

.result-card-detail {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  overflow: visible;
  background: transparent;
}

.meta-card {
  min-width: 0;
  padding: 5px 2px 0;
}

.meta-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.78rem;
}

.meta-card strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.warning {
  margin: 15px 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.ai-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ai-panel-head .panel-head {
  margin-bottom: 0;
}

.ai-result {
  display: grid;
  gap: 22px;
  margin-top: 26px;
}

.ai-view-tabs {
  width: min(320px, 100%);
}

.ai-view {
  display: grid;
  gap: 24px;
}

.ai-summary-block,
.ai-plan,
.ai-basis,
.ai-references {
  display: grid;
  gap: 9px;
}

.ai-summary-block h3,
.ai-plan h3,
.ai-basis h3,
.ai-references h3 {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.ai-summary {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.86;
}

.ai-analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border-radius: 12px;
  background: var(--surface-secondary);
}

.ai-analysis-section {
  min-width: 0;
  padding: 20px;
}

.ai-analysis-section + .ai-analysis-section {
  border-left: 1px solid var(--separator);
}

.ai-analysis-section h3 {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.94rem;
}

.ai-analysis-section p,
.ai-plan p,
.ai-boundary {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.72;
}

.ai-plan-list {
  display: grid;
  gap: 0;
  margin: 6px 0 0;
  padding: 0;
  overflow: hidden;
  border-radius: 11px;
  background: var(--surface-secondary);
  list-style: none;
}

.ai-plan-list li {
  display: grid;
  grid-template-columns: minmax(8rem, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 13px 15px;
}

.ai-plan-list li + li {
  border-top: 1px solid var(--separator);
}

.ai-plan-list strong {
  font-size: 0.88rem;
}

.ai-plan-list span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.ai-suggestions {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.68;
}

.ai-basis,
.ai-references {
  padding-top: 18px;
  border-top: 1px solid var(--separator);
}

.ai-boundary {
  font-size: 0.9rem;
}

.ai-reference-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border-radius: 11px;
  background: var(--surface-secondary);
  list-style: none;
}

.ai-reference-list li + li {
  border-top: 1px solid var(--separator);
}

.ai-reference-button {
  display: grid;
  width: 100%;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 9px;
  padding: 13px 15px;
  border: 0;
  color: inherit;
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), background 140ms var(--ease-out);
}

.ai-reference-button:hover {
  background: rgba(60, 60, 67, 0.055);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.06);
}

.ai-reference-button strong {
  min-width: 0;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.ai-reference-button small {
  grid-column: 2;
  font-size: 0.8rem;
  line-height: 1.5;
}

.ai-reference-status {
  align-self: start;
  color: var(--accent);
  font-size: 0.76rem;
}

.ai-reference-notice {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.ai-candidate-references {
  margin-top: 4px;
  color: var(--muted);
}

.ai-candidate-references summary {
  width: fit-content;
  padding: 6px 0;
  color: var(--muted-strong);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
}

.ai-candidate-references[open] .ai-reference-list {
  margin-top: 7px;
}

.reading-detail-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 0 20px;
  border-bottom: 1px solid var(--separator);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.rules-workspace {
  min-width: 0;
  padding: 28px;
  border-radius: var(--radius-panel);
  background: var(--surface);
  box-shadow: var(--shadow-panel);
}

.rules-workspace > .detail-panel {
  margin-top: 24px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.reading-detail-nav h2 {
  margin: 0;
  font-size: 1.04rem;
}

.reading-detail-nav p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.reading-tabs {
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  flex: 0 0 auto;
}

.relation-list,
.stack-list,
.palace-meta-list {
  display: grid;
  gap: 10px;
  overflow: visible;
  border-radius: 0;
  background: transparent;
}

.relation-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.relation-item,
.stack-row {
  background: transparent;
}

.relation-item {
  display: flex;
  min-height: 112px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: var(--surface-secondary);
  flex-direction: column;
  transition: transform 120ms var(--ease-out), background 160ms var(--ease-out), border-color 160ms var(--ease-out), box-shadow 180ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .relation-item:hover,
  .stack-row:hover,
  .bagua-card:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.16);
    background: #edf6f4;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.06);
  }
}

.relation-item strong {
  font-size: 0.98rem;
}

.relation-badge,
.mini-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.86rem;
}

.dual-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 30px;
}

.stack-row {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  border-radius: 10px;
  background: var(--surface-secondary);
}

.stack-row strong {
  padding-top: 5px;
}

.token-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.derived-palace-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.derived-palace-select {
  width: auto;
  min-width: 94px;
  min-height: 34px;
  padding: 4px 27px 4px 11px;
  color: var(--accent);
  background-color: var(--accent-soft);
  box-shadow: none;
}

.derived-detail-button {
  min-height: 34px;
  padding: 0 11px;
  border: 0;
  border-radius: 8px;
  color: var(--accent);
  background: var(--accent-soft);
  cursor: pointer;
  transition: transform 100ms var(--ease-out), background 140ms var(--ease-out);
}

.derived-detail-button:hover {
  background: rgba(8, 127, 114, 0.16);
}

.bagua-card {
  display: flex;
  min-height: 180px;
  padding: 22px;
  border-radius: 12px;
  background: var(--surface-secondary);
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.bagua-card h3 {
  font-size: 2rem;
}

.bagua-card p,
.palace-meta-card p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.7;
}

#baguaCard:empty {
  display: none;
}

.palace-meta-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.palace-meta-card {
  min-height: 180px;
  padding: 19px;
  background: transparent;
}

.palace-meta-card + .palace-meta-card {
  border-left: 1px solid var(--separator);
}

.palace-meta-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.palace-meta-title h3 {
  margin: 0;
  font-size: 1.1rem;
}

.palace-meta-title span {
  color: var(--accent);
  font-size: 0.78rem;
  white-space: nowrap;
}

.palace-meta-card .token-group {
  margin-top: 12px;
}

.palace-dialog {
  width: min(700px, calc(100% - 32px));
  max-height: min(840px, calc(100dvh - 32px));
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-sheet);
  color: var(--ink);
  background: rgba(249, 249, 251, 0.82);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.3), 0 0 0 0.5px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(40px) saturate(185%);
  -webkit-backdrop-filter: blur(40px) saturate(185%);
}

.control-picker-dialog {
  position: fixed;
  inset: auto;
  width: min(340px, calc(100% - 24px));
  max-height: min(650px, calc(100dvh - 28px));
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 14px;
  color: var(--ink);
  background: rgba(250, 251, 252, 0.9);
  box-shadow: 0 18px 48px rgba(24, 33, 47, 0.2), 0 0 0 0.5px rgba(24, 33, 47, 0.12);
  backdrop-filter: blur(34px) saturate(170%);
  -webkit-backdrop-filter: blur(34px) saturate(170%);
}

.control-picker-dialog[data-picker-kind="select"] {
  width: min(280px, calc(100% - 24px));
}

.control-picker-dialog[open] {
  animation: sheet-in 260ms var(--ease-out);
}

.control-picker-dialog::backdrop {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.control-picker-sheet {
  display: grid;
  max-height: inherit;
  grid-template-rows: auto minmax(0, 1fr);
}

.control-picker-head {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 58px;
  align-items: center;
  grid-template-columns: 72px minmax(0, 1fr) 72px;
  padding: 7px 10px;
  border-bottom: 1px solid var(--separator);
  background: rgba(255, 255, 255, 0.72);
}

.control-picker-head h2 {
  margin: 0;
  font-size: 0.98rem;
  text-align: center;
}

.picker-head-button {
  min-height: 38px;
  padding: 0 10px;
  border: 0;
  border-radius: 9px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), color 140ms var(--ease-out), background 140ms var(--ease-out);
}

.picker-head-button.is-primary {
  color: var(--accent);
  font-weight: 650;
}

.control-picker-body {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  overscroll-behavior: contain;
}

.picker-option-list {
  display: grid;
  gap: 6px;
}

.picker-option {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--ink);
  background: #ffffff;
  cursor: pointer;
  transition: transform 110ms var(--ease-out), background 150ms var(--ease-out), border-color 150ms var(--ease-out), box-shadow 170ms var(--ease-out);
}

.picker-check {
  color: transparent;
  font-weight: 700;
}

.picker-option.is-selected {
  color: var(--accent);
  background: #edf6f4;
}

.picker-option.is-selected .picker-check {
  color: var(--accent);
}

.calendar-toolbar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 8px 10px;
}

.calendar-actions {
  display: flex;
  gap: 4px;
}

.calendar-actions button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  background: var(--surface-secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 4px;
}

.calendar-weekdays span {
  padding: 8px 0;
  color: var(--muted);
  font-size: 0.74rem;
  text-align: center;
}

.calendar-day {
  aspect-ratio: 1;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 50%;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), background 140ms var(--ease-out), box-shadow 160ms var(--ease-out);
}

.calendar-day.is-today {
  color: var(--accent);
  font-weight: 700;
}

.calendar-day.is-selected {
  color: #ffffff;
  background: var(--ink);
  box-shadow: 0 7px 16px rgba(24, 33, 47, 0.2);
}

.time-picker {
  display: grid;
  min-height: 360px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.time-picker section {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.time-picker section > span {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

.time-picker-column {
  height: 330px;
  overflow-y: auto;
  padding: 130px 6px;
  border-radius: 14px;
  background: var(--surface-secondary);
  scroll-snap-type: y proximity;
  scrollbar-width: none;
}

.time-picker-column::-webkit-scrollbar {
  display: none;
}

.time-picker-column button {
  display: block;
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 9px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  scroll-snap-align: center;
}

.time-picker-column button.is-selected {
  color: var(--ink);
  background: #ffffff;
  box-shadow: 0 5px 14px rgba(28, 38, 58, 0.09), 0 0 0 2px rgba(15, 118, 110, 0.1);
  font-size: 1.14rem;
  font-weight: 700;
}

.time-picker-colon {
  padding-top: 24px;
  font-size: 1.5rem;
  font-weight: 700;
}

@media (hover: hover) and (pointer: fine) {
  .picker-head-button:hover,
  .calendar-actions button:hover,
  .calendar-day:hover,
  .time-picker-column button:hover {
    transform: translateY(-1px);
    background: #edf6f4;
  }

  .picker-option:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.2);
    background: #edf6f4;
    box-shadow: 0 7px 18px rgba(28, 38, 58, 0.07), 0 0 0 3px rgba(15, 118, 110, 0.07);
  }
}

.palace-dialog[open] {
  animation: sheet-in 300ms var(--ease-out);
}

.palace-dialog::backdrop {
  background: rgba(20, 20, 23, 0.3);
  backdrop-filter: blur(12px) saturate(110%);
  -webkit-backdrop-filter: blur(12px) saturate(110%);
}

.palace-dialog-shell {
  display: grid;
  max-height: inherit;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
}

.palace-dialog-body {
  min-height: 0;
  overflow-y: auto;
  padding: 18px 20px 24px;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(60, 60, 67, 0.28) transparent;
}

.palace-dialog-head {
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  min-height: 70px;
  padding: 12px 20px 10px;
  background: rgba(249, 249, 251, 0.86);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
}

.palace-dialog-head::after {
  position: absolute;
  right: 0;
  bottom: -12px;
  left: 0;
  height: 12px;
  background: linear-gradient(rgba(0, 0, 0, 0.06), transparent);
  opacity: 0.45;
  content: "";
  pointer-events: none;
}

.palace-dialog-head > div {
  grid-column: 1;
  text-align: center;
}

.palace-dialog-head form {
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
}

.palace-dialog-role {
  margin: 0 0 2px;
  color: var(--accent);
  font-size: 0.73rem;
  font-weight: 650;
}

.palace-dialog-head h2 {
  font-size: 1.08rem;
  line-height: 1.2;
}

.palace-dialog-close {
  display: inline-grid;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  place-items: center;
  color: #5f6368;
  background: rgba(118, 118, 128, 0.16);
  font-size: 1.42rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 100ms var(--ease-out), background 140ms var(--ease-out);
}

.palace-dialog-close:hover {
  background: rgba(118, 118, 128, 0.23);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.palace-dialog-close:active {
  transform: scale(0.88);
}

.palace-dialog-summary {
  margin: 0 2px;
  color: var(--muted-strong);
  font-size: 0.96rem;
  line-height: 1.68;
}

.palace-dialog-body .token-group {
  margin: 15px 2px 17px;
}

.palace-detail-list {
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 0 0.5px rgba(60, 60, 67, 0.08);
}

.palace-detail-list div {
  padding: 14px 16px;
}

.palace-detail-list div + div {
  border-top: 1px solid var(--separator);
}

.palace-detail-list dt,
.palace-meaning h3 {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.palace-detail-list dd {
  margin: 5px 0 0;
  font-size: 0.98rem;
  line-height: 1.5;
}

.palace-meaning {
  margin-top: 14px;
  padding: 17px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 0 0.5px rgba(60, 60, 67, 0.08);
}

.palace-meaning h3 {
  margin: 0;
}

.palace-meaning p {
  margin: 7px 0 0;
  white-space: pre-line;
  line-height: 1.76;
}

.noscript {
  width: min(1440px, calc(100% - 64px));
  margin: 16px auto 0;
  padding: 16px 18px;
  border-radius: 12px;
  color: var(--accent-pressed);
  background: var(--accent-soft);
}

body:not(.has-reading) .page-shell {
  width: min(860px, calc(100% - 48px));
}

body:not(.has-reading) .hero {
  grid-template-columns: 1fr;
  padding-bottom: 34px;
}

body:not(.has-reading) .hero-panel {
  display: none;
}

.layout--input-only {
  grid-template-columns: minmax(0, 1fr);
}

.layout--input-only .form-panel {
  position: static;
}

@keyframes sheet-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.975);
    backdrop-filter: blur(12px) saturate(120%);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    backdrop-filter: blur(40px) saturate(185%);
  }
}

@media (max-width: 1180px) {
  .page-shell {
    width: min(960px, calc(100% - 40px));
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  body.has-reading .hero-copy {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  body.has-reading .hero-text {
    max-width: 46rem;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  body.has-reading .layout {
    gap: 16px;
    overflow: visible;
    background: transparent;
    box-shadow: none;
  }

  body.has-reading .form-panel {
    grid-column: auto;
    grid-row: auto;
    align-self: auto;
    min-height: auto;
    border-radius: var(--radius-panel);
    background: var(--surface);
    box-shadow: var(--shadow-panel);
  }

  body.has-reading .results-column,
  body.has-reading:not(.advanced-open) .results-column,
  body.has-reading.advanced-open .results-column {
    display: grid;
    grid-column: auto;
    grid-row: auto;
    gap: 16px;
    padding: 0;
    background: transparent;
  }

  body.has-reading .reading-overview,
  body.has-reading:not(.advanced-open) .reading-overview,
  body.has-reading.advanced-open .reading-overview {
    display: grid;
    grid-column: auto;
    grid-row: auto;
    gap: 16px;
  }

  body.has-reading:not(.advanced-open) .rules-workspace,
  body.has-reading.advanced-open .rules-workspace {
    grid-column: auto;
    grid-row: auto;
  }

  body.has-reading .results-column > .panel {
    padding: 28px;
    border-radius: var(--radius-panel);
    background: var(--surface);
    box-shadow: var(--shadow-panel);
  }

  body.has-reading .result-panel,
  body.has-reading .ai-panel,
  body.has-reading .rules-workspace {
    grid-column: auto;
    grid-row: auto;
  }

  body.has-reading .rules-workspace {
    padding: 28px;
    border-radius: var(--radius-panel);
    background: var(--surface);
    box-shadow: var(--shadow-panel);
  }

  body.has-reading .rules-workspace > .detail-panel {
    padding: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .form-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .page-shell,
  .noscript,
  body:not(.has-reading) .page-shell {
    width: min(640px, calc(100% - 32px));
  }

  .page-shell {
    margin: 12px auto 40px;
  }

  .hero {
    gap: 24px;
    padding: 26px 20px;
    border-radius: 13px;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero-text {
    font-size: 0.98rem;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }

  .hero-stat {
    min-height: auto;
    padding: 14px 16px;
  }

  .hero-stat + .hero-stat {
    border-top: 1px solid var(--separator);
    border-left: 0;
  }

  .layout,
  .results-column {
    gap: 16px;
    margin-top: 16px;
  }

  .panel,
  .form-panel {
    padding: 22px 18px;
  }

  body.has-reading .rules-workspace {
    padding: 22px 18px;
  }

  body.has-reading .rules-workspace > .detail-panel {
    padding: 0;
  }

  .panel-head {
    margin-bottom: 19px;
  }

  .result-panel .panel-head h2,
  .ai-panel .panel-head h2 {
    font-size: 1.52rem;
  }

  .field-grid.two,
  .field-grid.three,
  .result-strip,
  .meta-grid,
  .ai-analysis-grid,
  .palace-meta-list,
  .dual-panel {
    grid-template-columns: 1fr;
  }

  .result-card {
    min-height: 104px;
  }

  .result-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .relation-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .result-card + .result-card {
    border-left: 0;
  }

  .result-card:nth-child(even) {
    border-left: 0;
  }

  .result-card:nth-child(n + 3) {
    border-top: 0;
  }

  .result-card-detail {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
    font-size: 0.74rem;
    line-height: 1.35;
  }

  .meta-card + .meta-card,
  .ai-analysis-section + .ai-analysis-section,
  .palace-meta-card + .palace-meta-card {
    border-top: 1px solid var(--separator);
    border-left: 0;
  }

  .segmented-control .chip span {
    padding-inline: 6px;
    font-size: 0.84rem;
  }

  .ai-panel-head,
  .reading-detail-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .ai-panel-head .primary-button,
  .ai-view-tabs {
    width: 100%;
  }

  .ai-plan-list li {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .reading-detail-nav {
    top: 6px;
    gap: 12px;
  }

  .reading-tabs {
    width: 100%;
    overflow-x: auto;
  }

  .reading-tab {
    padding-inline: 9px;
  }

  .stack-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .stack-row strong {
    padding-top: 0;
  }

  .palace-dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 18px;
  }

  .control-picker-dialog {
    width: calc(100% - 24px);
    max-height: calc(100dvh - 24px);
    border-radius: 14px;
  }

  .palace-dialog-shell {
    padding: 0;
  }

  .palace-dialog-head {
    min-height: 62px;
    padding: 10px 14px 8px;
  }

  .palace-dialog-body {
    padding: 16px 14px calc(18px + env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .reading-detail-nav,
  .palace-dialog,
  .palace-dialog-head {
    background: #f8f8fa;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  input[type="text"],
  input[type="date"],
  input[type="time"],
  input[type="number"],
  select,
  textarea {
    box-shadow: inset 0 0 0 1px #4c4c51;
  }

  .panel,
  .hero,
  .palace-dialog {
    box-shadow: 0 0 0 1px #4c4c51;
  }
}